Insulated holder for container



FIG. 1 is a front view of an insulated holder for a container showing my new design;

FIG. 2 is a right side view thereof, the opposite side being a mirror image;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for an insulated holder for a container, as shown and described. 